Surf Forecasts:
How big are the waves at Porth Ceriad today (30 Jun):
- Morning surf: Morning surf (30 Jun, local time) - 2.5ft (0.8m), 5s period with SW swell.
- Afternoon surf: Afternoon surf (30 Jun, local time) - 3.5ft (1.1m), 7s period with SW swell.
- Evening surf: Evening surf (30 Jun, local time) - 3.5ft (1.1m), 7s period with SW swell.
The current surf forecast for Porth Ceriad at 6PM is: 1.1m 7s primary swell from a Southwest direction and 0.1m 12s secondary swell from a Southwest direction (forecast issued at 12:00pm June 30). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Jun) | 2.5ft (0.8m) | 5s |
| Afternoon (30 Jun) | 3.5ft (1.1m) | 7s |
| Evening (30 Jun) | 3.5ft (1.1m) | 7s |
Table - waves today at Porth Ceriad. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastSome drizzle, heaviest during Tue morning. Very mild (max 16°C on Tue morning, min 13°C on Tue night). Winds increasing (light winds from the SW on Tue night, strong winds from the SW by Wed night). | ||||||||||||||||||||||||
Tue 30 | Wednesday 1 | Thursday 2 | Fri 3 | |||||||||||||||||||||
10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | SW 5 | SW 6 | SW 7 | SW 7 | SW 6 | SW 6 | WSW 10 | SW 11 | SW 11 | WSW 10 | SW 7 | SW 5 | SW 6 | SW 7 | WSW 7 | WSW 7 | SW 7 | SW 7 | SW 7 | WSW 7 | SW 7 | SW 6 | SW 6 | SW 6 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 32 | 60 | 109 | 99 | 61 | 43 | 41 | 130 | 117 | 90 | 36 | 47 | 183 | 370 | 290 | 154 | 93 | 75 | 53 | 32 | 21 | 19 | 9 | 20 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | cross-on | cross-on | cross-on | cross-off | cross-off | cross-off | cross-off | cross | cross-on | cross-on | cross-on | cross-on | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-on | on | on | on |
High Tide | 9:16AM3.71m | 9:33PM3.99m | 9:51AM3.74m | 10:09PM4.07m | 10:26AM3.74m | 10:44PM4.11m | ||||||||||||||||||
Low Tide | 4:21PM0.78m | 4:49AM0.66m | 4:56PM0.73m | 5:26AM0.63m | 5:32PM0.73m | 6:04AM0.65m | ||||||||||||||||||
 |  |  | |  | |  | | |  | | |  | | | | | | | | | | | | |
 | 4:56 | — | — | — | — | — | 4:56 | — | — | — | — | — | — | — | 4:58 | — | — | — | — | — | — | — | 4:58 | — |
 | — | — | — | 9:45 | — | — | — | — | — | — | — | 9:45 | — | — | — | — | — | — | — | 9:45 | — | — | — | 9:45 |
mm | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 16 | 15 | 15 | 16 | 16 | 14 | 13 | 13 | 14 | 13 | 13 | 14 | 15 | 14 | 13 | 13 | 13 | 15 | 16 | 16 | 15 | 15 | 15 |
Feels °C | 10 | 11 | 12 | 12 | 15 | 15 | 11 | 10 | 11 | 12 | 9 | 7 | 7 | 8 | 7 | 6 | 7 | 9 | 12 | 14 | 14 | 12 | 12 | 12 |
Swell 1 Height (m) Direction Period (s) | SW 5 | SW 6 | SW 12 | WSW 12 | SW 6 | SW 6 | SW 6 | SW 11 | SW 11 | WSW 10 | NW 4 | NNW 4 | NW 4 | — | — | WSW 7 | SW 7 | SW 7 | NW 5 | WSW 7 | SW 7 | SW 6 | SW 6 | — |
| kJ | 32 | 60 | 6 | 15 | 61 | 43 | 33 | 130 | 117 | 90 | 6 | 1 | 1 | — | — | 154 | 93 | 75 | 35 | 32 | 21 | 19 | 9 | — |
Swell 2 Height (m) Direction Period (s) | SW 13 | SW 13 | — | — | WSW 9 | WSW 10 | WSW 10 | — | — | NW 4 | WSW 10 | — | — | — | — | — | — | — | SW 7 | NW 5 | NW 5 | NNW 4 | NNW 4 | W 11 |
| kJ | 7 | 7 | — | — | 17 | 38 | 41 | — | — | 9 | 19 | — | — | — | — | — | — | — | 53 | 12 | 6 | 2 | 2 | 2 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | WSW 12 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 11 | — |
| kJ | — | — | — | — | 15 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | — |
Wind waves Height (m) Direction Period (s) | SSE 4 | S 4 | SW 7 | SW 7 | — | — | NW 4 | NW 4 | NW 4 | — | SW 7 | SW 5 | SW 6 | SW 7 | WSW 7 | NW 5 | NW 6 | NW 6 | NW 5 | — | — | — | SW 3 | SW 6 |
| kJ | 11 | 10 | 109 | 99 | — | — | 11 | 26 | 18 | — | 36 | 47 | 183 | 370 | 290 | 51 | 76 | 61 | 13 | — | — | — | 2 | 20 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 301 | 295 | 103 | 303 | 3 | 0 | 120 | 120 | 0 | 3 | 494 | 494 | 267 | 507 | 507 | 141 | 126 | 126 | 0 | 3 | 113 | 120 | 125 | 107 |
Best forecast wave conditions in Lleyn Peninsula | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
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